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Backport fix to 17.03 #1784

Merged
merged 5 commits into from
Jun 12, 2017
Merged

Backport fix to 17.03 #1784

merged 5 commits into from
Jun 12, 2017

Commits on Jun 9, 2017

  1. Backport fix for goroutine leak 

    Fixed cancelling method call to avoid go routine leaks

Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
    Flavio Crisciani committed Jun 9, 2017
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  2. Fix leak of handleTableEvents 

    The channel ch.C is never closed.
Added the listen of the ch.Done() to guarantee
that the goroutine is exiting once the event channel
is closed

Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
    Flavio Crisciani committed Jun 9, 2017
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  3. Set kernel specific config on linux 

    On linux systems bump up gc_thresholds so to lower the
probability of running with neighbor table overflow issues

Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
    Flavio Crisciani committed Jun 9, 2017
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  4. Fix leak of watchMiss goroutine 

    The netlink socket that was used to monitor the L2
miss was never being closed. The watchMiss goroutine
spawned was never returning. This was causing goroutine
leak in case of createNetwork/destroyNetwork

Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
    Flavio Crisciani committed Jun 9, 2017
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  5. Fix OS tweaks call 

    The feature was not getting properly triggered, move it as
first operation in the configure

Signed-off-by: Flavio Crisciani <flavio.crisciani@docker.com>
    Flavio Crisciani committed Jun 9, 2017
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